Summary
MAGNET_GENERAL_CATALOG
20mmModel RMWH-2F DOUBLE-FACE HOLDING PERMANENT MAGNETIC CHUCKModel RTH SUPER THIN RECTANGULAR PERMANENT MAGNETIC CHUCK�E�Application�E�Suitable for grinding and electric dischargemachining of workpieces of various thicknessesand sizes.�E�Features�E�●A micro pole-to-pole pitch on the chuck workface generates eff ective holding power on thinand small workpieces.●A powerful permanent magnetic attractive facehaving a chuck mounting face that can also beturned on and off. Thus, no mechanicalclamping is required for installation.●Can be used in liquid.●The changeover handle is of side insert typeand can be kept detached when it is not usedafter ON/OFF operation.�E�Application�E�Suitable for securing workpieces for high speed andlight duty grinding. (To use these chucks in liquid orin wet conditions, use machining fluid of rustpreventivetype.) The light weight design makesthese chucks suitable for setup change (palletchange) operations by workers also.�E�Features�E�●Very thin (only 20 mm high) and light weightpermanent magnetic chucks.Model Nominal SizeWork Face Face Plate Pole Mounting Face Mounting Face Pole Height Handle HoleMassB L Le? t? P? Le2 t2 P2 H ERMWH-2F1530B 150�E�E.90�E�ÁE00�E�E1.8�E�E50�E�E.90�E�E00�E�E1.8�E�E56�E�E0.0�E�E8�E�E.70�E�E�E�E�E�E�E�!E.11�E�E22�E�E.74�E�E3�E�E.51�E�E0�E�E�E�E8�E�!E.78�E�E5�E�E.16�E�E�E�E.31�E�E7.5kg/38 lb※As for the handle, a hex wrench key is included.�E�mm�E�En�E�]RMWH-2F1530BRTH-1118ABoth sides are magnetic.FaceBackELeL1B 1PL2H BhChucks made of stainless steelare also available.�E�mm�E�En�E�]Model Nominal SizeWork Face Pole Pitch Mounting Face Height Handle HoleMassB L? B? Le P L? B h H ERTH-713A 70�E�E.75�E�ÁE30�E�E.11�E�E0�E�E.75�E�E80�E�E.08�E�E0�E�E.96�E�E7�E�E.81�E�E0�E�E�E�E�E�E�E�E�E�!E.39�E�E00�E�E.87�E�E0�E�E.75�E�E0�E�E.39�E�E0�E�E.78�E�E�E�E.31�E�E kg/4.4 lbRTH-1118A 110�E�E.33�E�ÁE80�E�E.08�E�E10�E�E.33�E�E30�E�E.05�E�E0�E�E.54�E�E47�E�E.78�E�E50�E�E.84�E�E10�E�E.33�E�E.7kg/8.1 lbRTH-1515A 150�E�E.90�E�ÁE50�E�E.90�E�E50�E�E.90�E�E00�E�E.87�E�E30�E�E.11�E�E17�E�E.60�E�E20�E�E.66�E�E50�E�E.90�E�E.5kg/9.9 lbModel RMC-X STAR-POLE ROUND PERMANENT MAGNETIC CHUCK�E�Application�E�Permanent magnetic chucks for securing ring-shaped workpieces on lathes andvertical combined grinding machines.�E�Features�E�●The star-pole construction generates a strong magnetic force that works well onring-shaped workpieces such as bearings.●The permanent magnetic chucks that do not require electricity can be mountedeasily without troublesome wiring. They also contribute to energy saving.●Usable in wet conditions.●Model RMC-X-B chucks are equipped with a magnetic force adjust function.(TheON-OFF operating angle is about 630 degrees and the magnetic force isadjusted according to the handle turning angles.)RMC-X40Model Work Face Mounting FaceHeightMassHStandard Mag. force adjust D? D? P No. of poles“n ED? K Dp d Standard Mag. force adjust Standard Mag. force adjustRMC-X15 ? 150�E�E.90�E�E30�E�E.18�E�E�E�E.23�E�E0110�E�E.33�E�E�E�E.15�E�E30�E�E.11�E�EM8�E�E.31�E�E4�E�E.91�E��EApprox. 9 kg/19.8 lb ーRMC-X20 RMC-X20B 200�E�E.87�E�E60�E�E.29�E�E80�E�E.08�E�E4�E�E.30�E�Approx. 16kg/35.2 lbApprox. 18kg/39.6 lbRMC-X30 RMC-X30B 300�E�E1.8�E�E40�E�E.57�E�E12230�E�E.05�E�E60�E�E0.2�E�EM10�E�E.39�E�E9�E�E.50�E�E4�E�E.70�E�Approx. 42kg/92.6 lbApprox. 43kg/94.7 lbRMC-X40 RMC-X40B 400�E�E5.7�E�E15�E�E2.4�E�E55�E�E3.9�E�Approx. 83kg/182 lbApprox. 90kg/198 lb※A ratchet type handle (with socket) is included.�E�mm�E�En�E�]Mounting facechangeoverWork facechangeoverMounting face (back)Work face (face)LE EH Bt 2 t 1L e2P 2P 1Le1Separator No. of poles“n ”!Erass�E�ρE1P.C.DD. PρE2ρE3dP H4�E�KDriveshaft※RMC-X20B and RMC-X30B have the drive shaft in a place off the center※As for the handle, a hex wrench key is included.25 CHUCKCONTROLLERSPERMANENTMAGNETIC CHUCKSPERMANENTELECTROMAGNETIC CHUCKSBLOCKSFOR MCVACUUMCHUCKSPROMELTA*SYSTEMSINE BARCHUCKSHOLDINGTOOLSBLOCKS, HOLDERS,MINI CHUCKSMEASURINGTOOL HOLDERSMAGNETICTOOLSMAGNETICHOLDERSELECTROMAGNETICCHUCKSPERMANENT MAGNETIC CHUCKS